Abstract
The objective of this study is to find the tendency of young children's behavior on consensus building by analyzing behavior including conversation and body acts, targeting building blocks. We conducted a behavior observation survey to clarify young children's behaviors. In additon, we conducted an attitude survey for homeroom teacher to grasp consensus building of young children. From the relationship of two surveys' results, we grasped the young children's behaviors in relation to consensus building. In additon, from the distribution of the six behaviors in relation to consensus buildingin time transaction, we grasped the relationship of age and behaviors.
